Don't create manifest files on Windows by default
Don't create manifest files on Windows by default

See http://markmail.org/thread/4fhcnofc5vn462zl, we could not get any benefits
from embeded manifest, so disable it.

svn path=/harmony/enhanced/java/trunk/; revision=998010

freeVM/freeVM,freeVM/freeVM,freeVM/freeVM,freeVM/freeVM,freeVM/freeVM